EP 0554556 B1 19960626 - Pocket in foil material
Title (en)
Pocket in foil material
Title (de)
Folientasche
Title (fr)
Pochette en matériau en feuille
Publication
Application
Priority
DE 4202884 A 19920201
Abstract (en)
[origin: EP0554556A1] The invention relates to a film case made from two film layers (10) of substantially rectangular outline, resting flatly against each other. The film case is closed at three lateral edges (12, 14, 28) by fold, weld or adhesion lines or seams and is open at one lateral edge (30) to form an insertion aperture for documents. Furthermore, an edge strip (14) of defined width (b) is arranged at a lateral edge (18) perpendicular to the open lateral edge (30). In order to facilitate the introduction of documents into the film case, the inner weld seam (16) of the edge strip (14) follows a course, in the vicinity of its insertion end (22), which widens the interior of the case towards the insertion aperture in a funnel-like manner, and is at an acute oblique angle relative to the outer edge (18). <IMAGE>
IPC 1-7
IPC 8 full level
B42F 7/02 (2006.01)
CPC (source: EP)
B42F 7/02 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0554556 A1 19930811; EP 0554556 B1 19960626; DE 4202884 A1 19930805; DE 59206662 D1 19960801
DOCDB simple family (application)
EP 92121592 A 19921218; DE 4202884 A 19920201; DE 59206662 T 19921218